Sioud, Olfa Benouda; Hmaied, Dorra Mezzez - In: Review of Middle East Economics and Finance 1 (2003) 2, pp. 1008-1008
This paper examines the effects of automation on the liquidity, volatility, returns and efficiency of shares traded on … infrequently traded securities. While our results show an improvement in the liquidity of shares following the automation, returns … decreased and no significant effects on volatility or efficiency were detected. …